SKU: 33-2276 | UPC: 024844100498
K&N 33-2276 Replacement Air Filter for 2003-2007 Honda Accord 2.4L I4 and 2004-2008 Acura TSX
The K&N 33-2276 is a washable reusable high-flow drop-in air filter designed for 2003-2007 Honda Accord models with 2.4L I4 engines and 2004-2008 Acura TSX. It replaces the stock filter in the factory airbox to deliver more airflow for increased horsepower and acceleration. Engineered with layered oiled cotton media this filter captures dirt while improving engine performance and efficiency.
Key Features
- 4 Layers of Protection: Multiple layers of premium cotton gauze with a tacking agent form a mesh that blocks and traps contaminants for reliable engine protection
- Clean Once Every 5 Years: Requires cleaning only every 75000 miles under normal highway driving or 5 years at 15000 miles per year
- Easy Installation: Pre-oiled and ready to drop into factory airbox for straightforward upgrade with no tools needed
- Engineered Power: High-flow media increases horsepower acceleration and overall engine response
- Reusable Saves Money: Washable design saves up to $125 over 200000 miles compared to disposable OEM filters
Product Notes
- Direct OEM replacement installs in minutes without airbox modifications
- Service by cleaning with K&N cleaning kit every 75000 miles
- Ships in protective box to prevent damage
Installation Notes
- Professional installation recommended.
- Remove stock filter and insert K&N 33-2276 directly into factory airbox
- Compatible with all stock hardware no additional parts required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2008 | Acura | TSX | Base |
| 2003-2005 | Honda | Accord | DX |
| 2003-2007 | Honda | Accord | EX |
| 2007 | Honda | Accord | EX-L |
| 2003-2007 | Honda | Accord | LX |
| 2006 | Honda | Accord | LX Special Edition |
| 2005 | Honda | Accord | SE |
| 2007 | Honda | Accord | Special Edition |
Why Choose K&N?
- Trusted by millions for high-performance filtration since 1969
- Premium cotton gauze construction for durable airflow gains
- Precision fitment tested for Honda and Acura airboxes
Frequently Asked Questions
- Q: Does this fit my 2005 Honda Accord EX 2.4L?
A: Yes the K&N 33-2276 fits 2003-2007 Honda Accord EX DX LX SE and Special Edition models with 2.4L I4 engines - Q: What material is used in this filter?
A: Layered oiled cotton gauze media provides high airflow while trapping dirt and particles - Q: What is the warranty on this filter?
A: Covered by K&N No-Hassle Lifetime Limited Warranty for as long as you own the vehicle limitations apply
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: K&N branded box 13 x 11 x 3 inches
- Weight: 1.0 lb





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